Water Resistance Therapy For Voice Training: Research Findings And Practical Demonstrations
Thursday 7th October 2021, 5:00 PM - 7:00 PM (London Time)
Several types of SOVTE have been used and described in both voice rehabilitation and voice training.
The water resistance therapy (WRT) method (a type of SOVTE) consists of phonating different phonatory tasks into a glass tube, keeping the distal end of the tube submerged in water. Research on WRT has suggested the presence of a massage-like effect on vocal folds and vocal tract tissues, and changes in aerodynamic measures, electroglottographic (EGG) contact quotient (CQ), and vocal tract configuration.
These effects are assumed to contribute to vocal economy. Poral modulation during water bubbling has been established at a frequency of 12-40 Hz. The magnitude of variation of Poral during tube phonation in water has also been examined. Several practical variables affect water bubbling during WRT and they should be controlled when using this exercise for voice training.
The present course was designed to provide information about the variables that need to be controlled during WRT based on research findings. Practical demonstrations on how to properly performs WRT are also considered.
Dr Marco Guzmán
Dr. Guzman is a voice pathologist with twenty-two years of clinical and academic experience. He received his Ph.D. in Vocology from the Tampere University, Finland.
Sorry, this is an archived short course...
We have plenty of upcoming short courses coming soon. See details of some of them below or look at the full list of short courses.
Thursday 19th February 2026
1:00 PM - 2:30 PM
Thursday 26th February 2026
1:00 PM - 2:30 PM
(London Time)
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Louisa Morgan
How connected are acted emotions to our real-life emotions? Are they expressed differently? Do they feel different in the body? This 2-part course with Louisa Morgan looks at the potential impact of acted emotion on vocal health, why we should consider it as voice practitioners, and how to care for our performers needing to work with it.
Tuesday 24th February 2026
5:00 PM - 7:00 PM
(London Time)
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Dr Luke Aldridge-Waddon
Join Dr Luke Waddon as he introduces the principles and techniques within cognitive-behavioural therapy (CBT) in relation to the voice and voice care. He will discuss psychological factors relevant to the development and maintenance of voice disorders and how these might be approached from a cognitive-behavioural perspective. He will describe theoretical concepts and therapeutic components often used within CBT and consider how these might be applied when working with voice users.
Tuesday 3rd March 2026
5:00 PM - 7:00 PM
(London Time)
Sex differences in VOICE!
Dr Richard Lissemore
This two-hour workshop, led by performer, articulatory phoneticist, and voice physiologist, Dr. Richard Lissemore, will examine in detail the role that biological sex plays in the perception and pedagogy of singing voices. We'll consider how parameters such as anatomy, physiology, articulation, resonance, and radiated acoustics influence the perceptions and pedagogical decision-making of singing teachers.